Mapping the flow of information along the poultry value chain is crucial for the identification of the actors to whom highly pathogenic avian influenza (HPAI) risks should be communicated.

Information is fragmented on the prevalence of aflatoxins, a variety of mycotoxin, in the maize value chain in Kenya and in the groundnut value chain in Mali.

The global agricultural economy is changing. Commodity prices are declining, and producers increasingly supply complex value chains. There is growing interest in how farmers can benefit from emerging market opportunities.

Uganda's rapid urbanization, particularly in the capital city Kampala, offers new market opportunities for organized farmers to supply higher value produce for emerging growth markets such as multinational supermarket chains and fast food res

The essential first steps of addressing the problem of food loss are measuring the loss, identifying where in the food system it occurs, and developing effective policies to mitigate it along the value chain.

The impact of food taboos–often because of religion–is understudied.

In Mozambique, food security remains a key issue and the country suffers perennial food shortages, especially in the provinces of Manica,Tete, Sofala, Zambezia, Maputo and Gaza.

We combine in-person survey data collected in February 2018 with phone survey data collected in June and September 2021 to study how dairy value chains in Ethiopia have coped with the COVID-19 pandemic.

We combine in-person survey data collected in February 2020 (i.e., just before the pandemic was declared) with phone survey data collected in March 2021 (i.e., one year into the pandemic) and August 2021 (i.e., approximately 18 months into the pan

There is a global consensus that the current food system, involving the production, processing, transport, and consumption of food, is failing—threatening our food security, nutritional security and health, social justice, and natural resources—an